fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
...
fio: (g=0): rw=randrw, bs=4K-256K/4K-256K, ioengine=sync, iodepth=1
Starting 3 threads
Threads: 3
Threads: 3
Threads: 3: [mmm] [23.1% done] [ 18748/ 50712 kb/s] [eta 00m:10s]
Threads: 3: [mmm] [40.0% done] [ 13650/ 79845 kb/s] [eta 00m:06s]
Threads: 3: [mFF] [50.0% done] [  3136/ 21594 kb/s] [eta 00m:05s]
Threads: 3: [FFF] [100.0% done] [   178/ 31860 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [FFF] [100.0% done] [     0/     0 kb/s] [eta 00m:00s]
Threads: 3: [VVV] [73.7% done] [ 52105/     0 kb/s] [eta 00m:05s]
Threads: 3: [VVV] [83.3% done] [ 66849/     0 kb/s] [eta 00m:03s]
Threads: 3: [VVV] [94.1% done] [ 61777/     0 kb/s] [eta 00m:01s]
Threads: 1: [V__] [100.0% done] [ 59056/     0 kb/s] [eta 00m:00s]
fio: (groupid=0): err= 0: pid=4355
  read : io=100MiB, bw=6,127KiB/s, runt= 17113msec
    clat (msec): min=    0, max=  222, avg= 4.06, stdev=18.99
    bw (KiB/s) : min=   21, max=20843, per=47.11%, avg=8659.50, stdev=7202.82
  write: io=73,276KiB, bw=5,712KiB/s, runt= 13135msec
    clat (msec): min=    0, max=   22, avg= 0.21, stdev= 1.61
    bw (KiB/s) : min=    0, max=57180, per=106.18%, avg=20058.50, stdev=26139.95
  cpu          : usr=11.99%, sys=3.67%, ctx=1022
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=86.3%, 4=2.8%, 10=5.2%, 20=3.7%, 50=1.3%, 100=0.2%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4356
  read : io=100MiB, bw=6,341KiB/s, runt= 16534msec
    clat (msec): min=    0, max=  224, avg= 2.98, stdev=16.62
    bw (KiB/s) : min=    8, max=27938, per=71.32%, avg=13109.75, stdev=11474.77
  write: io=84,208KiB, bw=6,601KiB/s, runt= 13062msec
    clat (msec): min=    0, max=   20, avg= 0.07, stdev= 0.95
    bw (KiB/s) : min=    0, max=60260, per=148.79%, avg=28108.50, stdev=31021.82
  cpu          : usr=13.52%, sys=3.24%, ctx=820
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=90.0%, 4=2.7%, 10=3.2%, 20=2.7%, 50=0.9%, 100=0.0%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%
fio: (groupid=0): err= 0: pid=4357
  read : io=100MiB, bw=6,247KiB/s, runt= 16783msec
    clat (msec): min=    0, max=  224, avg= 2.97, stdev=16.25
    bw (KiB/s) : min=   20, max=39055, per=68.03%, avg=12504.36, stdev=11929.77
  write: io=84,836KiB, bw=6,627KiB/s, runt= 13107msec
    clat (msec): min=    0, max=   16, avg= 0.06, stdev= 0.80
    bw (KiB/s) : min=    0, max=29519, per=99.58%, avg=18810.75, stdev=13906.69
  cpu          : usr=13.23%, sys=3.60%, ctx=864
  IO depths    : 1=100.0%, 2=0.0%, 4=0.0%, 8=0.0%, 16=0.0%, 32=0.0%, >=64=0.0%
     lat (msec): 2=89.2%, 4=3.6%, 10=3.6%, 20=2.1%, 50=1.0%, 100=0.1%
     lat (msec): 250=0.4%, 500=0.0%, 750=0.0%, 1000=0.0%, >=2000=0.0%

Run status group 0 (all jobs):
   READ: io=300MiB, aggrb=18,382KiB/s, minb=6,127KiB/s, maxb=6,341KiB/s, mint=16534msec, maxt=17113msec
  WRITE: io=237MiB, aggrb=18,891KiB/s, minb=5,712KiB/s, maxb=6,627KiB/s, mint=16534msec, maxt=17113msec

Disk stats (read/write):
  cciss!c0d0: ios=3651/3036, merge=24174/57464, ticks=345372/1359280, in_queue=1704648, util=97.08%
6.51user 1.77system 0:17.34elapsed 47%CPU (0avgtext+0avgdata 0maxresident)k
743312inputs+484664outputs (0major+1034minor)pagefaults 0swaps